Parts list: № Number Qty Name Options 1 AT162291 1 Seat Back (FIELD INSTALLATION KIT) (CAB) (FABRIC) (SUB FOR AL77889) 1 AL77888 1 Head Restraint (FIELD INSTALLATION KIT) (ISOLATED OPEN OPERATOR STATION) (YELLOW VINYL) (USE WITH SJ10085) 2 L39751 2 Plug (WITHOUT BACKREST EXTENSION) Next page: ST388375 SEAT SWITCH (ISOLATED OPEN OPERATOR STATION / CAB) ST389033 INSTRUCTIONAL SEAT SEATBELT (CAB) ST389021 DELUXE AIR SEAT (ARMRESTS / FRAME) (CAB) ST389008 SEAT SUSPENSION / SEAT SWITCH (STRADDLE MOUNT) ST389011 SUPER COMFORT SEAT (CUSHIONS) (ISOLATED OPEN OPERATOR STATION / CAB) ST744205 Instructional Seat, Cab, Attachment ST389032 Instructional Seat, Cab ST389029 DELUXE AIR SEAT (ESCUTCHEON) (CAB) ST389028 DELUXE AIR SEAT (SEAT SUSPENSION) (CAB) ST389019 Super Comfort Seat (Escutcheon)